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Cushion|Lab Grown|IGI

1.50ct H VS1 Cushion Lab Grown Diamond

GD • H/VS1 • IGI LG551211486

Shape and cutting style on the report: Square cushion brilliant

Certificate IGI LG551211486

Diamond specifications and retailer prices

From ₹35,679 INR
As of November 3, 2026
Save ₹69,249 INR (66%) vs most expensive(unlock to see where)
5 retailers carry this diamond
Most expensive: ₹1,04,928 INR at MOH London · As of November 2, 2026
View at MOH London

About this 1.5ct lab-grown cushion diamond

This 1.5ct lab-grown cushion sits in the one-and-a-half to two carat band, graded H colour (near-colourless) and VS1 clarity (very-slightly-included), with a standard cut grade and certified by IGI LG551211486 or 551211486. Listed at 5 retailers as of November 2, 2026, with prices from ₹35,679 to ₹1,04,928, a ₹69,249 spread on the same certified stone. MOH London lists it at ₹1,04,928. Cut grade matters more than carat or clarity for visible brilliance. If you can shift budget toward an Excellent or Ideal cut, do it before chasing higher colour or clarity.

The 4Cs

1.50
Carat
H
Colour
VS1
Clarity
Good
Cut

Specifications

CutGood
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle34°
Pavilion angle40.1°
OriginLab Grown
Grading LabIGI
CertificateIGI LG551211486
Dimensions6.42 × 6.36 × 4.52 mm
L/W Ratio1.01
Girdle conditionFaceted
Culet sizePointed
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process and may include post-growth treatment Type IIa
Top View
6.42 mm6.36 mm1.50 ctH / VS1
OriginLab Grown
CutGood
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG551211486
Side View
Table 62.0%Crown 34°Girdle: THK-ETKPavilion 40.1°Culet: NoneDepth 71.1%

Caratlytics Score

How it works →
A
Excellent
Excellent quality and great value
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See the detailed 0 to 100 score with Quality, Value, Certification & Market breakdown

Price History

Last verified: Nov 3
Current: ₹1,04,928 INR|Low: ₹35,679 INR|High: ₹1,06,130 INR|Avg: ₹67,212 INR
MOH London
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
November 1, 2026
Retailer 5₹35,679 INR
Retailer 2₹41,168 INR
Retailer 6₹44,954 INR
Retailer 3₹54,986 INR
Retailer 7₹88,488 INR
Retailer 4₹1,00,318 INR
MOH London₹1,04,928 INR

11 data points across 7 retailers

5 retailers₹35,679 INR to ₹1,04,928 INR

A
Cheapest Retailer
-
₹35,679 INR
B
Retailer 2
-
₹41,168 INR
View
B+
Retailer 3
-
₹54,986 INR
View
B
Retailer 4
-
₹1,00,318 INR
View
Most Expensive
B
MOH London
LG551211486 · Nov 2
₹1,04,928 INR
£873 GBP
View
4 more retailers have this diamond
Prices start from ₹35,679 INRSave up to ₹69,249 INR

Carat Hunter is not affiliated with, endorsed by, or sponsored by any retailer listed. Retailer information is from publicly available sources and may not be current. Verify details directly with the retailer before purchasing. Return terms as we hold them. Check the retailer's own returns page before you buy.

A
1.50ct Cushion
₹35,679 INR